China Hot Selling for Electric Water Valve Flow Control - Metal Seated Bi-directional Butterfly Valve – NSEN factory and manufacturers

Hot Selling for Electric Water Valve Flow Control - Metal Seated Bi-directional Butterfly Valve – NSEN

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for 32 Inch Butterfly Valve , Stainless Steel Butterfly Valve 316l , Double Eccentric Butterfly Valves , We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!

Hot Selling for Electric Water Valve Flow Control - Metal Seated Bi-directional Butterfly Valve – NSEN Detail:

NSEN Metal to metal seal Bi-directional Triple offset butterfly valve adopts the structure of “Metal To Metal Seat ring”, i.e. valve’s sealing ring of disc/seat are all metal with hard faced treatment. The solid metal sealing structure could eliminate the problem of of leakage and unstable sealing performance caused by U-type seat or L-type seat. Besides, our specially sealing design could allow the valve operate in differential pressure without reducing of pipe pressure.

• Triple offset geometry

• Integral metal seal ring sealing

• Zero Leakage for both way

• Anti-blow out shaft

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

• 0°-90°control, no jump area

• Friction free

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Hot Selling for Electric Water Valve Flow Control - Metal Seated Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Kyrgyzstan , Myanmar , Irish , Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.

NSEN strictly follow the free repair, free replacement and free return services within 18 months after the valve is ex-works or 12 months after being installed and used on the pipeline after ex-works (upon which comes first).

In the case the valve gets failed due to the quality problem during the use in the pipeline within the quality warranty period, NSEN will provide free quality warranty service. The service shall not be ended until the failure is surely made settled and the valve normally workable as well as the client signs the letter of confirmation.

After expiration of the said period, NSEN guarantees to provide the users with on-time quality technical services whenever the product needs to be repaired and maintained.

Butterfly Valves